Serous glands. Labels: a, rabbit's pancreas "loaded" (resting); c, "discharged" (active) (observed in the living animal). b, loaded; d, discharged, alveolus of parotis (fresh preparation).

Serous Glands of a Rabbit

Serous glands. Labels: a, rabbit's pancreas "loaded" (resting); c, "discharged" (active) (observed in…